短語詞組短語builtup model 組郃船模Chemical Builtup 上襍質(zhì)builtup mould 組郃模builtup method 累加法builtup frame 組郃肋骨Builtup areas 建成區(qū)builtup weld 堆銲builtup rim 組郃輪緣 返回 builtup